Re: Emacs 28.1 doesn't compile on Mac OS 10.7.5

[Werner LEMBERG]

>> maybe you should define a couple of macros like
>> GNULIB_LLVM_CLANG_VER and GNULIB_APPLE_CLANG_VER
> 
> I hope we don't need to do that. This is software archaeology (Mac
> OS X 10.7.5 is so old that neither the Subject: line nor my patch
> got its name right, and nobody mentioned the mistake :-) and these
> macros would clutter the code for little benefit. Most
> Clang-specific code nowadays shouldn't use Clang version numbers; it
> should use __has_builtin etc.

BTW, since MacPorts provides newer clang versions, it's fully OK with
me if that old clang version gets rejected, in case this would yield a
better solution.


    Werner